Blackberry Flip Phone Questions!?

[Amandalrae]

I just got the blackberry flip phone, and i bought it from a friend. his contacts are still on there. does any one know how to delete all of them? i can not find the delete all or anything. i can delete one by one but that may take a while... please let me no . thanks.

 

[GADGET]

If your contacts are on your SIM and you haven't put anything else on the phone (wallpaper, ringtones, etc...) I would just do a master reset. It should wipe the entire phone so you can start over and set it up how you like.